Behavioral task
behavioral1
Sample
f25005fc3d22c2b8a7658b4b566691f3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f25005fc3d22c2b8a7658b4b566691f3_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f25005fc3d22c2b8a7658b4b566691f3_JaffaCakes118
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Size
72KB
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MD5
f25005fc3d22c2b8a7658b4b566691f3
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SHA1
c60569cc30fff3b28a2f2ae2fb6c7485fde66642
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SHA256
ca585dda2e7462a78ec45b8a185ff9c1ff3ef24b137607fdc9ff3d69dc0feeee
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SHA512
09d9f5e6d45ffcde0544ee6f8452f375e605cabe127d6ec6ef5bea74a9aa5c799f5f118166a782954c513eb6718937371b5a0b8bea011fef30e01405b334f570
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SSDEEP
1536:W7zvvKRJAkJ7BXIjg+0+1lRrZghpka1ABwZkO5zDMv5w:W7zH6AkJ9XIjg/spZghpkqCwrfMvi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f25005fc3d22c2b8a7658b4b566691f3_JaffaCakes118 unpack001/out.upx
Files
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f25005fc3d22c2b8a7658b4b566691f3_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE